Finding the Third Proportional to 1,990,542 and 3,002,301

Step by Step Solution

1. Step 1: Write the proportion equation
   1,990,542 : 3,002,301 = 3,002,301 : x
2. Step 2: Convert to fraction form
   1,990,542/3,002,301 = 3,002,301/x
3. Step 3: Cross multiply
   1,990,542x = 3,002,301 × 3,002,301
4. Step 4: Simplify right side
   1,990,542x = 9,013,811,294,601
5. Step 5: Solve for x
   x = 9,013,811,294,601/1,990,542
6. Step 6: Final answer
   x = 4,528,320.07